diff --git a/inventory/entity_props_test.go b/inventory/entity_props_test.go
new file mode 100644
index 00000000..c67c01ed
--- /dev/null
+++ b/inventory/entity_props_test.go
@@ -0,0 +1,52 @@
+package inventory
+
+import (
+	"context"
+	"testing"
+
+	"github.com/cloudreve/Cloudreve/v4/ent/enttest"
+	"github.com/cloudreve/Cloudreve/v4/inventory/types"
+	"github.com/stretchr/testify/require"
+)
+
+func TestUpdateEntityProps(t *testing.T) {
+	client := enttest.Open(t, "sqlite3", "file:"+t.Name()+"?mode=memory&cache=shared")
+	t.Cleanup(func() { require.NoError(t, client.Close()) })
+	ctx := context.Background()
+
+	policy := client.StoragePolicy.Create().
+		SetName("local").
+		SetType(string(types.PolicyTypeLocal)).
+		SetBucketName("bucket").
+		SetAccessKey("ak").
+		SetSecretKey("sk").
+		SetMaxSize(0).
+		SetDirNameRule("d").
+		SetFileNameRule("f").
+		SaveX(ctx)
+
+	e := client.Entity.Create().
+		SetType(int(types.EntityTypeVersion)).
+		SetSource("uploads/1/test.bin").
+		SetSize(100).
+		SetStoragePolicyEntities(policy.ID).
+		SaveX(ctx)
+
+	c := NewFileClient(client, "sqlite3", nil)
+
+	e.Props = &types.EntityProps{RecycleFailCount: 3}
+	require.NoError(t, c.UpdateEntityProps(ctx, e))
+
+	got := client.Entity.GetX(ctx, e.ID)
+	require.NotNil(t, got.Props)
+	require.Equal(t, 3, got.Props.RecycleFailCount)
+
+	// Other props survive a partial update.
+	e.Props.RecycleFailCount = 5
+	e.Props.UnlinkOnly = true
+	require.NoError(t, c.UpdateEntityProps(ctx, e))
+
+	got = client.Entity.GetX(ctx, e.ID)
+	require.Equal(t, 5, got.Props.RecycleFailCount)
+	require.True(t, got.Props.UnlinkOnly)
+}
diff --git a/inventory/file.go b/inventory/file.go
index 3b344bd9..cc019cb9 100644
--- a/inventory/file.go
+++ b/inventory/file.go
@@ -187,6 +187,8 @@ type FileClient interface {
 	RemoveStaleEntities(ctx context.Context, file *ent.File) (StorageDiff, error)
 	// RemoveEntitiesByID hard-delete entities by IDs.
 	RemoveEntitiesByID(ctx context.Context, ids ...int) (map[int]int64, error)
+	// UpdateEntityProps persists mutated EntityProps back to the given entities.
+	UpdateEntityProps(ctx context.Context, entities ...*ent.Entity) error
 	// CapEntities caps the number of entities of a given file. The oldest entities will be unlinked
 	// if entity count exceed limit.
 	CapEntities(ctx context.Context, file *ent.File, owner *ent.User, max int, entityType types.EntityType) (StorageDiff, error)
@@ -458,6 +460,15 @@ func (f *fileClient) RemoveEntitiesByID(ctx context.Context, ids ...int) (map[in
 	return storageReduced, nil
 }
 
+func (f *fileClient) UpdateEntityProps(ctx context.Context, entities ...*ent.Entity) error {
+	for _, e := range entities {
+		if err := f.client.Entity.UpdateOne(e).SetProps(e.Props).Exec(ctx); err != nil {
+			return fmt.Errorf("failed to update props of entity %d: %w", e.ID, err)
+		}
+	}
+	return nil
+}
+
 func (f *fileClient) StaleEntities(ctx context.Context, ids ...int) ([]*ent.Entity, error) {
 	res := make([]*ent.Entity, 0, len(ids))
 	if len(ids) > 0 {
diff --git a/inventory/types/types.go b/inventory/types/types.go
index febd32a6..acc6a6bb 100644
--- a/inventory/types/types.go
+++ b/inventory/types/types.go
@@ -179,6 +179,10 @@ type (
 	EntityProps struct {
 		UnlinkOnly      bool             `json:"unlink_only,omitempty"`
 		EncryptMetadata *EncryptMetadata `json:"encrypt_metadata,omitempty"`
+		// RecycleFailCount tracks consecutive driver-delete failures during
+		// entity recycling. Entities reaching the threshold are force-removed
+		// from the DB so one un-deletable blob cannot stall the sweep forever.
+		RecycleFailCount int `json:"recycle_fail_count,omitempty"`
 	}
 
 	Cipher string
diff --git a/pkg/filemanager/driver/oss/oss.go b/pkg/filemanager/driver/oss/oss.go
index 1b382533..c0191e37 100644
--- a/pkg/filemanager/driver/oss/oss.go
+++ b/pkg/filemanager/driver/oss/oss.go
@@ -351,7 +351,7 @@ func (handler *Driver) Delete(ctx context.Context, files ...string) ([]string, e
 		// 统计未删除的文件
 		failed = append(
 			failed,
-			util.SliceDifference(files,
+			util.SliceDifference(group,
 				lo.Map(delRes.DeletedObjects, func(v oss.DeletedInfo, i int) string {
 					return *v.Key
 				}),
diff --git a/pkg/filemanager/manager/recycle.go b/pkg/filemanager/manager/recycle.go
index e01abfbd..eb91d21f 100644
--- a/pkg/filemanager/manager/recycle.go
+++ b/pkg/filemanager/manager/recycle.go
@@ -40,6 +40,10 @@ type (
 	}
 )
 
+// RecycleFailThreshold is the number of consecutive sweeps an entity may fail
+// driver deletion before its DB row is force-removed (blob orphaned).
+const RecycleFailThreshold = 5
+
 func init() {
 	queue.RegisterResumableTaskFactory(queue.ExplicitEntityRecycleTaskType, NewExplicitEntityRecycleTaskFromModel)
 	queue.RegisterResumableTaskFactory(queue.EntityRecycleRoutineTaskType, NewEntityRecycleRoutineTaskFromModel)
@@ -226,14 +230,19 @@ func (m *manager) RecycleEntities(ctx context.Context, force bool, entityIDs ...
 			}), func(entity fs.Entity, index int) string {
 				return entity.Source()
 			})
+			var failedSrcs []string
 			if len(toBeDeletedSrc) > 0 {
-				res, err := d.Delete(ctx, toBeDeletedSrc...)
-				if err != nil {
-					for _, src := range res {
-						ae.Add(strconv.Itoa(mapSrcToId[src]), err)
+				var deleteErr error
+				failedSrcs, deleteErr = d.Delete(ctx, toBeDeletedSrc...)
+				if deleteErr != nil {
+					for _, src := range failedSrcs {
+						ae.Add(strconv.Itoa(mapSrcToId[src]), deleteErr)
 					}
 				}
 			}
+			// A failure covering every source signals an infrastructure outage
+			// (driver/bucket down) — per-entity badness only counts on partial failure.
+			partialFailure := len(failedSrcs) < len(toBeDeletedSrc)
 
 			// Delete upload session if it's still valid
 			for _, entity := range chunk {
@@ -253,25 +262,53 @@ func (m *manager) RecycleEntities(ctx context.Context, force bool, entityIDs ...
 
 			// Filtering out entities that are successfully deleted
 			rawAe := ae.Raw()
-			successEntities := lo.FilterMap(chunk, func(entity fs.Entity, index int) (int, bool) {
+			successEntities := make([]int, 0, len(chunk))
+			var dirtyProps []*ent.Entity
+			for _, entity := range chunk {
 				entityIdStr := fmt.Sprintf("%d", entity.ID())
-				_, ok := rawAe[entityIdStr]
-				if !ok {
-					// No error, deleted
-					return entity.ID(), true
+				if _, ok := rawAe[entityIdStr]; !ok {
+					successEntities = append(successEntities, entity.ID())
+					continue
 				}
 
 				if force {
 					ae.Remove(entityIdStr)
+					successEntities = append(successEntities, entity.ID())
+					continue
 				}
-				return entity.ID(), force
-			})
+
+				// Count consecutive per-entity delete failures; past the
+				// threshold the row is force-removed so one un-deletable blob
+				// (e.g. an illegal over-long path) cannot stall every sweep.
+				if partialFailure {
+					model := entity.Model()
+					if model.Props == nil {
+						model.Props = &types.EntityProps{}
+					}
+					model.Props.RecycleFailCount++
+					if model.Props.RecycleFailCount >= RecycleFailThreshold {
+						m.l.Warning(
+							"Entity %d failed blob deletion %d times; removing DB row and orphaning blob %q",
+							entity.ID(), model.Props.RecycleFailCount, entity.Source())
+						ae.Remove(entityIdStr)
+						successEntities = append(successEntities, entity.ID())
+						continue
+					}
+					dirtyProps = append(dirtyProps, model)
+				}
+			}
 
 			// Remove entities from DB
 			fc, tx, ctx, err := inventory.WithTx(ctx, m.dep.FileClient())
 			if err != nil {
 				return fmt.Errorf("failed to start transaction: %w", err)
 			}
+			if len(dirtyProps) > 0 {
+				if err := fc.UpdateEntityProps(ctx, dirtyProps...); err != nil {
+					_ = inventory.Rollback(tx)
+					return fmt.Errorf("failed to persist recycle failure counts: %w", err)
+				}
+			}
 			storageReduced, err := fc.RemoveEntitiesByID(ctx, successEntities...)
 			if err != nil {
 				_ = inventory.Rollback(tx)